31 lines
866 B
Python
31 lines
866 B
Python
import libvirt
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from ..exceptions import VMError
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class VirtualMachineBase:
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def __init__(self, domain: libvirt.virDomain):
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self.domain = domain
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self.domain_name = self._get_domain_name()
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self.domain_info = self._get_domain_info()
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def _get_domain_name(self):
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try:
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return self.domain.name()
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except libvirt.libvirtError as err:
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raise VMError(f'Cannot get domain name: {err}') from err
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def _get_domain_info(self):
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try:
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info = self.domain.info()
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return {
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'state': info[0],
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'max_memory': info[1],
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'memory': info[2],
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'nproc': info[3],
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'cputime': info[4]
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}
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except libvirt.libvirtError as err:
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raise VMError(f'Cannot get domain info: {err}') from err
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